Excepciones

El valor asignado no es uno de los valores de FlatStyle.The value assigned is not one of the FlatStyle values.

Ejemplos

En el ejemplo de código siguiente se crea una GroupBox instancia de RadioButton y dos controles.The following code example instantiates and creates a GroupBox and two RadioButton controls.Los botones de opción (también conocidos como botones de radio) se agregan al cuadro de grupo y el cuadro de grupo Formse agrega a.The option buttons (also known as radio buttons) are added to the group box and the group box is added to the Form.

private void InitializeMyGroupBox()
{
// Create and initialize a GroupBox and a Button control.
GroupBox groupBox1 = new GroupBox();
Button button1 = new Button();
button1.Location = new Point(20,10);
// Set the FlatStyle of the GroupBox.
groupBox1.FlatStyle = FlatStyle.Flat;
// Add the Button to the GroupBox.
groupBox1.Controls.Add(button1);
// Add the GroupBox to the Form.
Controls.Add(groupBox1);
// Create and initialize a GroupBox and a Button control.
GroupBox groupBox2 = new GroupBox();
Button button2 = new Button();
button2.Location = new Point(20, 10);
groupBox2.Location = new Point(0, 120);
// Set the FlatStyle of the GroupBox.
groupBox2.FlatStyle = FlatStyle.Standard;
// Add the Button to the GroupBox.
groupBox2.Controls.Add(button2);
// Add the GroupBox to the Form.
Controls.Add(groupBox2);
}

Private Sub InitializeMyGroupBox()
' Create and initialize a GroupBox and a Button control.
Dim groupBox1 As New GroupBox()
Dim button1 As New Button()
button1.Location = New Point(20, 10)
' Set the FlatStyle of the GroupBox.
groupBox1.FlatStyle = FlatStyle.Flat
' Add the Button to the GroupBox.
groupBox1.Controls.Add(button1)
' Add the GroupBox to the Form.
Controls.Add(groupBox1)
' Create and initialize a GroupBox and a Button control.
Dim groupBox2 As New GroupBox()
Dim button2 As New Button()
button2.Location = New Point(20, 10)
groupBox2.Location = New Point(0, 120)
' Set the FlatStyle of the GroupBox.
groupBox2.FlatStyle = FlatStyle.Standard
' Add the Button to the GroupBox.
groupBox2.Controls.Add(button2)
' Add the GroupBox to the Form.
Controls.Add(groupBox2)
End Sub